// import './common/index.js'
// import './common/index'
// import './common'


// import {a,fn} from './common/index'
// console.log(a);
// fn();

// import * as obj from './common';
// console.log(obj.a);
// console.log(obj.fn());

import obj from './common';
console.log(obj.a);
console.log(obj.fn());